baber/WOPTO huggingface dataset:
Patent JP-2017164810-A (JP)
Title: Method and process flow for diffusion bonding and forming of metallic sheet
Inventor: RAVI VERMA
IPC: B23K20/24
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing a bong strength in diffusion bonding of metallic sheets.SOLUTION: A method for diffusion bonding of metallic sheets includes stacking a first metallic sheet 61 and a second metallic sheet 64 to define a sheet stack 60. The method further includes creating a pneumatic seal between the first metallic sheet and the second metallic sheet to define a sealed sheet stack that defines a pneumatically isolated region. The method also includes increasing a surface area of the sealed sheet stack to define an expanded sheet stack. The method further includes compressing at least a portion of the expanded sheet stack to form a diffusion bond between a corresponding portion of the first metallic sheet and an opposed portion of the second metallic sheet thereby defining a diffusion bonded sheet stack.SELECTED DRAWING: Figure 3
Patent JP-2018116411-A (JP)
Title: Display control system, display control method, display device, program and information processing device
Inventor: KAREI YUTO
IPC: G06F3/14
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To enable an update of a screen according to a user operation at more appropriate timing.SOLUTION: A display control system comprises: a detection unit for detecting a user operation which updates a first screen; a control unit for updating a second screen according to a first screen content in accordance with the update of the first screen; and a determination unit for determining whether a difference between the first time and the second time exceeds a preset setting time, wherein the first time is the time when the user operation is detected if the detection unit detects the user operation, and the second time is the time when the user operation is detected in the time unit before the detection. The control unit prevents the second screen from being updated when the determination unit determines that the difference is equal to or shorter than the setting time.SELECTED DRAWING: Figure 15
Patent JP-2017119143-A (JP)
Title: Slide fastener opening/closing aid
Inventor: KURODA TETSUMASA
IPC: A47G25/90
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a slide fastener opening/closing aid that makes it possible to easily open/close a slide fastener provided on the back of a garment.SOLUTION: A slide fastener opening/closing aid is constituted by: a first connection tool locked with a slider of a slide fastener fitted to the back of a garment; and a second connection tool detachably connected to the first connection tool. The first connection tool is constituted by: a slider locking tool locked with the slider; and a first connection body coupled with the slider locking tool. The second connection tool is constituted by: a second connection body; a coupling part coupled with the second connection body; and an operation part provided at the coupling part's other end. The first connection body and the second connection body are constituted by magnetic materials and are detachably attached to each other using magnetic force.SELECTED DRAWING: Figure 1
Patent JP-2017063797-A (JP)
Title: Methods and compositions for obtaining marker-free transgenic plants
Inventor: XE XUDONG
IPC: C12N5/10
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide methods and compositions for identifying transgenic seeds that contain a transgene of interest, but lack a marker gene.SOLUTION: Use of an identification sequence that results in a detectable phenotype increases the efficiency of screening for seeds and plants in which transgene sequences not linked to a gene of interest have segregated from the sequence encoding a gene of interest.SELECTED DRAWING: None
Patent JP-2018116547-A (JP)
Title: Money handling system, money handling apparatus, and money handling method
Inventor: KOIE YOSHIAKI
IPC: G08B25/00
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a money handling system with enhanced security of a money handling apparatus.SOLUTION: The present invention relates to a money handling system M including a teller machine 1 as a currency handling machine, to which machines 1 to 8 including the delivering machine 1 are connected. The system M includes a management computer 8 that monitors the operation status of the devices 1 to 8. The teller machine 1 receives network key information showing an operation state of a predetermined device other than the teller machine 1 among the plurality of devices 1 to 8 from the management computer 8, and processes money according to an instruction from an operator on condition that the predetermined device is in operation.SELECTED DRAWING: Figure 1
Patent JP-2018120072-A (JP)
Title: Lens driving device
Inventor: MATSUSHIMA TOSHIHARU
IPC: G03B5/00
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To stabilize a lens when moving in an optical axis direction.SOLUTION: A lens driving device comprises: a voice coil motor provided around a lens barrel equipped with a lens, for moving the lens barrel in an optical axis direction of the lens; and a guide part for guiding movement of the lens barrel in the optical axis direction of the lens with respect to a housing which houses the lens barrel. The voice coil motor includes a magnet placed in the housing, and a coil and a core provided on the lens barrel. The core is arranged such that magnetic force that the magnet attracts the core makes the lens barrel abut on the guide part.SELECTED DRAWING: Figure 1
Patent JP-2017115890-A (JP)
Title: Reduction method for nitrogen oxide in internal combustion engine and device thereof
Inventor: SHIMIZU ATSUSHI
IPC: F02D19/12
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a reduction method for nitrogen oxide in exhaust gas of an internal combustion engine, capable of simply and effectively reducing nitrogen oxide in exhaust gas of the internal combustion engine; a reduction device for nitrogen oxide; and an internal combustion engine device.SOLUTION: A reduction method for nitrogen oxide in exhaust gas of an internal combustion engine, includes the steps of: contacting air having atmospheric pressure or less with one surface of a water vapor permeation film 11 and flowing water along the other surface of the water vapor permeation film 11 to humidify the air; and introducing the humidified air into the internal combustion engine.SELECTED DRAWING: Figure 4
Patent JP-2018120140-A (JP)
Title: Image forming apparatus
Inventor: MIYAZAKI TADASHI
IPC: G03G21/00
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To more appropriately manage productivity of an image forming apparatus, fouling inside the apparatus and environmental fouling, and noise.SOLUTION: An image forming apparatus 10 according to one aspect of the present invention comprises: a fan 25 that ventilates air around an image forming part 12; a passage selection valve 28 that forms one of a filter passage from which air is exhausted through a filter 26 and a bypass passage from which air is exhausted not through the filter 26; and a control part 29 that switches the passage selection valve 28 on the basis of the temperature detected by a temperature sensor 21 and the degree of fouling detected by a fine particle sensor 24 to form one of the filter passage and bypass passage, and sets or does not set a cooling mode of reducing an image forming speed.SELECTED DRAWING: Figure 2
Patent JP-2018119504-A (JP)
Title: Scroll compressor
Inventor: KON TSUTOMU
IPC: F04C18/02
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor which can quickly guide a lubrication oil, which is stored in an oil reservoir when compression is stopped, to an outer periphery part of a revolving scroll end plate by a centrifugal force at the time of restarting.SOLUTION: In a scroll compressor of the invention, a revolving scroll end plate 12a is provided with: a first oil introduction hole 51 formed in a boss part 12c; a first oil lead-out hole 52 formed at an outer periphery of a lap side end surface; and a first end plate oil communication passage 53 allowing communication between the first oil introduction hole 51 and the first oil lead-out hole 52. An oil reservoir 80 is formed on an upper surface of an eccentric shaft 13a. The oil reservoir 80 is disposed between a rotary shaft center D of the rotary shaft 13 and the first oil introduction hole 51.SELECTED DRAWING: Figure 1
Patent JP-2020055749-A (JP)
Title: Novel aminoglycoside antibiotic effective for multiple drug-resistant bacteria
Inventor: UMEMURA EIJIRO
IPC: A61P13/02
Filed: 2017-01-27
Abstract: To provide: a novel aminoglycoside antibiotic which has an antibacterial activity against both of gram-positive bacteria and gram-negative bacteria and is useful especially against multiple drug-resistant gram-positive and gram-negative bacteria.SOLUTION: The invention provides a compound represented by the general formula (I) in the figure, a pharmaceutically acceptable salt thereof, or a solvate of them.SELECTED DRAWING: None
Patent JP-2018121755-A (JP)
Title: Pole hanger
Inventor: SAKAMOTO TAKASHI
IPC: D06F57/12
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a pole hanger which enables rainwater accumulated in a screw hole to be drained.SOLUTION: A pole hanger 1 of the present invention includes a pole receiver 23 and a pole receiver supporting material 19. The pole receiver 23 has a pole receiving surface part 49 screwed to the pole receiver supporting material 19. The pole receiving surface part 49 is provided with a screw hole 57 and a drain groove 59 communicating with the screw hole 57.SELECTED DRAWING: Figure 3
Patent JP-2018123361-A (JP)
Title: Soft magnetic alloy and magnetic component
Inventor: HARADA AKIHIRO
IPC: H01F1/153
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic alloy or the like simultaneously having high saturation magnetic flux density, low coercive force, and high magnetic permeability and further having high corrosion resistance.SOLUTION: The soft magnetic alloy comprises a main component represented by compositional formula: ((FeX1X2)MBCr)Cand an accessory component containing at least P, S and Ti. (X1 is one or more selected from Co and Ni; X2 is one or more selected from Al, Mn, Ag, Zn, Sn, As, Sb, Bi and rare earth elements; M is one or more selected from Nb, Hf, Zr, Ta, Mo, W and V; 0.030≤a≤0.14; 0.005≤b≤0.20; 0<c≤0.040; 0≤d≤0.040; α≥0; β≥0; and 0≤α+β≤0.50.)SELECTED DRAWING: None
Patent JP-2018122968-A (JP)
Title: Belt transportation device and recording device
Inventor: KATO HIROSHI
IPC: B65H5/00
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To inhibit tension reduction of a belt and generation of crack in the belt, in a belt transportation device.SOLUTION: A belt transportation device includes: an annular belt exhibiting viscoelasticity and having peak frequency in frequency response characteristic of loss tangent; and a belt drive unit for rotating the belt; and a stress imparting unit for imparting tensile stress to the belt, where stress imparting frequency that is frequency of the tensile stress periodically imparted to the belt with the rotation of the belt is lower than or equal to the peak frequency.SELECTED DRAWING: Figure 2
Patent JP-2018121912-A (JP)
Title: Steel sheet for golf club face, golf club face and manufacturing method thereof, and golf club head
Inventor: AMAYAKE HIDEKI
IPC: A63B53/04
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for golf club faces providing a golf club face that has high bearing force and toughness, can be thinned at a low cost and, when being subjected to a greater-than-expected impact, is deformed without causing any damage.SOLUTION: The steel plate for golf club faces according to the present invention includes C: 0.40-0.65 mass%, Si: 0.6 mass% or less, Mn: 0.60-1.50 mass%, P: 0.020 mass% or less, S: 0.025 mass% or less, Cr: 0.30-1.70 mass%, and V: 0.05-0.40 mass%, and a residual part is composed of Fe and inevitable impurities. Further, after hardening and tempering, the steel plate for golf club faces has a yield ratio (Y) of 0.8 or less, the yield ratio represented by the following expression: yield ratio (Y)=0.1% bearing force/tensile strength, 0.1% bearing force of 1550 MPa or more, and an impact value of 45 J/cmor more.SELECTED DRAWING: None
Patent JP-2018126896-A (JP)
Title: Image forming system and program
Inventor: YASUNAGA YUTAKA
IPC: B41J21/00
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an appropriate adjustment method cannot be selected in response to a conveyance direction length of a paper with an adjustment chart formed thereon.SOLUTION: An image forming system carries out front-side/rear-side adjustment of images formed on both surfaces of a paper on the basis of a reading result of adjustment charts formed on both surfaces of the paper. The image forming system includes an image forming part for forming an image on the paper, a storage part for storing a plurality of front-side/rear-side adjustment methods defined in response to a conveyance direction length of the paper, and a control part which determines the adjustable front-side/rear-side adjustment method out of the plurality of front-side/rear-side adjustment methods stored in the storage part on the basis of the conveyance direction length of the paper with the adjustment chart formed by the image forming part, and presents a determination result.SELECTED DRAWING: Figure 6
Patent JP-2018128364-A (JP)
Title: Measurement device, position calculation device and alternative moving body
Inventor: YOSHIDA MITSUNOBU
IPC: G01C7/04
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device capable of sharing a measurement device in a mobile mapping system among plural kinds of moving bodies.SOLUTION: A measurement device 10 includes a sharing part capable of sharing among plural kinds of moving bodies. The sharing part outputs a piece of data of target points acquired by sensors such as laser scanner while associating with moving body identifiers each representing sorts of installed moving bodies. The position calculation device 80 calculates the position of the target points represented by the data using an algorithm corresponding to the moving body identifier associated with the data of the target points.SELECTED DRAWING: Figure 1
Patent JP-2018130827-A (JP)
Title: Ready mixed concrete discharge device
Inventor: UEDA AKIRO
IPC: B65G65/46
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a ready mixed concrete discharge device where ready mixed concrete is directly fed from the inside of a hopper storing the ready mixed concrete to at least one part and is discharged from the feeding destination to the outside of the hopper to suppress a drop from the charging position of the ready mixed concrete to a screw feeder.SOLUTION: A screw feeder 3 is arranged at the inside of a hopper 2, and a screw blade 32 of the screw feeder 3 is formed to a direction in which ready mixed concrete 5 present in the vicinity of the screw feeder 3 is fed to the side of a discharge port 4 upon rotation around a screw shaft 31. The screw blade 32 is formed in a reverse direction to an intermediate part in the axial direction of the screw shaft 31.SELECTED DRAWING: Figure 1
Patent JP-2018132072-A (JP)
Title: Fluid control valve and fluid valve control device
Inventor: MORIYAMA AKINOBU
IPC: H01M8/04746
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control valve capable of implementing a pressure regulation function of fluid between a high-pressure flow passage and a low-pressure flow passage even while suppressing an increase in cost, and a fluid valve control device.SOLUTION: The present invention relates to a fluid control valve comprising a solenoid valve that is provided at a side of a high-pressure flow passage, and a mechanical valve that is provided at a side of a low-pressure flow passage. In the fluid control valve, the mechanical valve includes: a housing with which a valve element passage hole through which a valve element of the solenoid valve can be passed, and a low-pressure fluid flow-out hole communicating with the low-pressure flow passage are formed; a valve element which opens/closes the low-pressure fluid flow-out hole; and an energizing body which is provided in the housing and energizes the valve element of the mechanical valve in a direction in which the low-pressure fluid flow-out hole is opened. The valve element of the mechanical valve includes a valve element flow passage which is formed in such a penetrative manner that the high-pressure flow passage and the low-pressure fluid flow-out hole communicate with each other. The valve element of the solenoid valve opens/closes the valve element flow passage.SELECTED DRAWING: Figure 1
Patent JP-2017085179-A (JP)
Title: Method for manufacturing thermoelectric converter, and thermoelectric converter
Inventor: TANIGUCHI TOSHIHISA
IPC: H01L35/34
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric converter which enables the efficient application of a pressurizing force to a conductive paste.SOLUTION: A thermoelectric converter comprises: an insulative base material 10 having a first interlayer connection member 40 filled in a first via-hole 11 and formed by an alloy in which plural metal atoms maintain predetermined crystal structures, and a second interlayer connection member 50 filled in a second via-hole 12 and formed by a dissimilar metal to the alloy; a surface protection member 20 disposed on a surface side of the insulative base material 10 so that the first interlayer connection member 40 and the second interlayer connection member 50 are in contact with a surface pattern 21; and a backside protection member 30 disposed on a backside of the insulative base material 10 so that the first interlayer connection member 40 and the second interlayer connection member 50 are in contact with a backside pattern 31. The periphery of the first interlayer connection member 40 and the periphery of the second interlayer connection member 50 are surrounded by the insulative base material 10. The first interlayer connection member 40 and the second interlayer connection member 50 are composed of solid-phase sintered alloys.SELECTED DRAWING: Figure 1
Patent JP-2018133725-A (JP)
Title: Transmission line monitoring device and monitoring method for transmission line
Inventor: TANIMURA TAKAHITO
IPC: H04B10/61
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a transmission line monitoring device capable of monitoring a state for each zone of a transmission line, and a monitoring method for the transmission line.SOLUTION: A transmission line monitoring device comprises: a first compensation unit which compensates for a part of wavelength dispersion of a transmission line for multiple electric field signals indicating a photoelectric field component of an optical signal which is received from the transmission line in a digital coherent manner; a second compensation unit which compensates for deterioration caused by a nonlinear optical effect of the transmission line for the multiple electric field signals that are compensated by the first compensation unit; a third compensation unit which compensates for remaining wavelength dispersion excluding the part from the wavelength dispersion of the transmission line for the multiple electric field signals that are compensated by the second compensation unit; an evaluation unit for evaluating the quality of the multiple electric field signals that are compensated by the third compensation unit; and an acquisition unit which acquires a relationship between a compensation amount of the first compensation unit and a compensation amount of the second compensation unit in a case where the quality meets a predetermined condition.SELECTED DRAWING: Figure 6
Patent JP-2018130373-A (JP)
Title: Training Shoes
Inventor: KARUBE O
IPC: A63B22/16
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a pair of training shoes that can reinforce lateral balance of a user and that is also suitable for normal walking in other than training time.SOLUTION: The pair of training shoes each include an upper that covers the instep of a user and a sole that supports the sole of the foot of the user. The sole is characterized by recesses for receiving spherical bodies on the side touching the ground. The recesses may have a hemispherical shape. Also, the radius of curvature of the recesses may be roughly the same as or larger than the radius of the spherical bodies.SELECTED DRAWING: Figure 1
Patent JP-2018137314-A (JP)
Title: Precursor solution for oxide thin film formation and method of producing the same and method of producing oxide thin film and uv-absorbent complex
Inventor: MIKI TAKAYUKI
IPC: H01L21/316
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a precursor solution which allows for film production at lower temperature than conventional ones and is suitable to be used for an oxide thin film for a transistor device, and to provide a method of producing the precursor solution, and a UV-absorbent complex suitable for precursor solution preparation.SOLUTION: The precursor solution for oxide thin film formation is provided in which a metal complex of La and a metal complex of Zr are dispersed in solvent and at least a part of a ligand included in the metal complex is converted by a UV-absorbent ligand. The metal complex of Zr is, for example, a zirconium butoxide. The metal complex of La is, for example, lanthanum nitrate. The UV-absorbent ligand is, for example, benzoylacetone.SELECTED DRAWING: Figure 3
Patent JP-2018138503-A (JP)
Title: Interlayer film for glass laminate, and glass laminate
Inventor: TAKAHARA NAOKI
IPC: B60J1/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an interlayer film for glass laminate that makes it possible to form a glass laminate having excellent heat insulation performance as well as excellent breaking resistance, and a glass laminate using the interlayer film for glass laminate.SOLUTION: Disclosed is an interlayer film for glass laminate 10 that contains a curable resin composition containing an acrylic polymer, and a hollow silica particle 51. The hollow silica particle 51 has a porosity of 40% or more and 80% or less. The interlayer film for glass laminate 10 may be a multilayer film that has a first layer 2 containing the hollow silica particle 51, and a second layer 3 provided on its one principal face side and containing the curable resin composition.SELECTED DRAWING: Figure 1
Patent JP-2018138157-A (JP)
Title: Outer blade for body hair treatment machine and body hair treatment machine
Inventor: OKURA SHOKI
IPC: B26B19/04
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an outer blade for a body hair treatment machine capable of reducing irritation to skin when treating body hair.SOLUTION: An outer blade 100 for a body hair treatment machine 200 includes: a rectangular rod-shaped crosspiece part 101 arranged side by side at predetermined intervals; and an agent holding part recessed from a first face part 111 of the crosspiece part 101, at a side with which a skin surface is brought into contact, toward a second face part 112 of a side of an inner blade 210 in a state where four sides are surrounded, and capable of holding an agent which is a substance exerting a predetermined effect to the skin face.SELECTED DRAWING: Figure 3
Patent JP-2018139933-A (JP)
Title: Game machine
Inventor: OSANO KENJI
IPC: A63F5/04
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent fraudulence such as breaking a diaphragm from the front of a speaker to enter a piano wire.SOLUTION: In a speaker unit in which a speaker is disposed for outputting presentation sound, it is so configured that a rear cover is to be attached to the rear side of the speaker. In the rear cover, when in a state of being attached to the speaker, a ventilation path for communicating the inner space of the rear cover with the outer space is formed. The ventilation path is configured not to communicate the inner space with the outer space in a straight route.SELECTED DRAWING: Figure 64